The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #5 Mar 30 2012 18:35:23
%S 2,3,5,7,25,32,52,212
%N Every prefix and suffix prime in base 9 (written in base 9).
%K nonn,base,fini,full
%O 1,1
%A _David W. Wilson_